simple_thread.cc (5704:98224505352a) simple_thread.cc (5712:199d31b47f7b)
1/*
2 * Copyright (c) 2001-2006 The Regents of The University of Michigan
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions are
7 * met: redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer;

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58
59using namespace std;
60
61// constructor
62#if FULL_SYSTEM
63SimpleThread::SimpleThread(BaseCPU *_cpu, int _thread_num, System *_sys,
64 TheISA::ITB *_itb, TheISA::DTB *_dtb,
65 bool use_kernel_stats)
1/*
2 * Copyright (c) 2001-2006 The Regents of The University of Michigan
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions are
7 * met: redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer;

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58
59using namespace std;
60
61// constructor
62#if FULL_SYSTEM
63SimpleThread::SimpleThread(BaseCPU *_cpu, int _thread_num, System *_sys,
64 TheISA::ITB *_itb, TheISA::DTB *_dtb,
65 bool use_kernel_stats)
66 : ThreadState(_cpu, -1, _thread_num), cpu(_cpu), system(_sys), itb(_itb),
66 : ThreadState(_cpu, _thread_num), cpu(_cpu), system(_sys), itb(_itb),
67 dtb(_dtb)
68
69{
70 tc = new ProxyThreadContext<SimpleThread>(this);
71
72 quiesceEvent = new EndQuiesceEvent(tc);
73
74 regs.clear();

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88 profilePC = 3;
89
90 if (use_kernel_stats)
91 kernelStats = new TheISA::Kernel::Statistics(system);
92}
93#else
94SimpleThread::SimpleThread(BaseCPU *_cpu, int _thread_num, Process *_process,
95 TheISA::ITB *_itb, TheISA::DTB *_dtb, int _asid)
67 dtb(_dtb)
68
69{
70 tc = new ProxyThreadContext<SimpleThread>(this);
71
72 quiesceEvent = new EndQuiesceEvent(tc);
73
74 regs.clear();

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88 profilePC = 3;
89
90 if (use_kernel_stats)
91 kernelStats = new TheISA::Kernel::Statistics(system);
92}
93#else
94SimpleThread::SimpleThread(BaseCPU *_cpu, int _thread_num, Process *_process,
95 TheISA::ITB *_itb, TheISA::DTB *_dtb, int _asid)
96 : ThreadState(_cpu, -1, _thread_num, _process, _asid),
96 : ThreadState(_cpu, _thread_num, _process, _asid),
97 cpu(_cpu), itb(_itb), dtb(_dtb)
98{
99 regs.clear();
100 tc = new ProxyThreadContext<SimpleThread>(this);
101}
102
103#endif
104
105SimpleThread::SimpleThread()
106#if FULL_SYSTEM
97 cpu(_cpu), itb(_itb), dtb(_dtb)
98{
99 regs.clear();
100 tc = new ProxyThreadContext<SimpleThread>(this);
101}
102
103#endif
104
105SimpleThread::SimpleThread()
106#if FULL_SYSTEM
107 : ThreadState(NULL, -1, -1)
107 : ThreadState(NULL, -1)
108#else
108#else
109 : ThreadState(NULL, -1, -1, NULL, -1)
109 : ThreadState(NULL, -1, NULL, -1)
110#endif
111{
112 tc = new ProxyThreadContext<SimpleThread>(this);
113 regs.clear();
114}
115
116SimpleThread::~SimpleThread()
117{

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173}
174
175void
176SimpleThread::copyState(ThreadContext *oldContext)
177{
178 // copy over functional state
179 _status = oldContext->status();
180 copyArchRegs(oldContext);
110#endif
111{
112 tc = new ProxyThreadContext<SimpleThread>(this);
113 regs.clear();
114}
115
116SimpleThread::~SimpleThread()
117{

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173}
174
175void
176SimpleThread::copyState(ThreadContext *oldContext)
177{
178 // copy over functional state
179 _status = oldContext->status();
180 copyArchRegs(oldContext);
181 cpuId = oldContext->readCpuId();
182#if !FULL_SYSTEM
183 funcExeInst = oldContext->readFuncExeInst();
184#endif
185 inst = oldContext->getInst();
186}
187
188void
189SimpleThread::serialize(ostream &os)

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182 funcExeInst = oldContext->readFuncExeInst();
183#endif
184 inst = oldContext->getInst();
185}
186
187void
188SimpleThread::serialize(ostream &os)

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